Differential cover



FIG. 1 is a top perspective view of a differential cover showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a lower side elevation view thereof;

FIG. 4 is an upper side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left elevation view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a top plan view thereof; and,

FIG. 13 is a top plan view thereof.

The broken line shown in the drawings are for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a differential cover, as shown and described. 